[OpenSIPS-Users] parallel forking and CANCEL/BYE

Bogdan-Andrei Iancu bogdan at voice-system.ro
Thu Oct 22 21:00:09 CEST 2009


Iñaki Baz Castillo wrote:
> You could also drop the second 200 in OpenSIPS by checking in reply_route[0] 
> "check_trans()". It will return false for the second 200 OK as the transaction 
> was removed upon recepit of the first 200. So the call "drop()". However it 
> solves nothing since AST2 remains waiting for the ACK
>   
Hi Inaki,

In onreply_route() you cannot drop final replies (2xx or negative ones) 
because it may break the transaction status. See
       http://www.opensips.org/Resources/DocsCoreRoutes16#toc4

Regards,
Bogdan



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